Name: Thiourea
Molecular formula: CH4N2S
CAS No: 62-56-6
Appearance: The white shiny crystals or crystalline powder.
Packaging Details:
25kg woven bag with PE inner liner, total 20MT with pallet or 22MT without pallet in one 20'FCL
Origin: China Mainland
HS Code: 29309070
Production Capacity: 3000mt/Month
Application: Mainly used to create four imidazole, sulfathiazole thiourea as a major drug-raw materials, as well as production of epoxy resins, dyes, the powder pressure plastic raw materials. Can be used as a rubber vulcanization accelerator, metal mineral flotation agent. Bicycles can also be used for electroplating.
产品名称：硫脲
别名：硫代尿素
英文名：thiourea thiocarbamide
分子式：（NH2 ）2CS
分子量：76.12（按1999年国际相对原子质量）
性能特点：白色有光泽的结晶，味苦，可燃，相对密度1.406，熔点170-172摄氏度。溶于水和乙醇，易溶于热水，不溶于乙醚。
用途：医药上用作生产药物的中间体。橡胶工业上用作硫化促进剂。采矿上用作浮选剂，还用作织物、纸张处理剂，印染助剂，石油化工助剂。在冶金、电镀、农药等行业也有应用。
|
Reference Standard |
HG/T3266-2002 |
|
Test Item |
Specification |
|
Purity |
≥ 99.00% |
|
Loss On heating |
≤ 0.40% |
|
Ash |
≤ 0.10% |
|
Insolubility In Water |
≤ 0.02% |
|
Sulforhodanide (with CNS-) |
≤ 0.02% |
|
Melting Point |
171° C |
